Subversion Repositories HelenOS

Rev

Go to most recent revision | Show changed files | Details | Compare with Previous | Blame | RSS feed

Filtering Options

Rev Age Author Path Log message Diff
4390 5550 d 22 h svoboda /branches/tracing/ Start porting debugger to amd64 (not done yet).  
4377 5555 d 1 h svoboda /branches/tracing/ Merge latest trunk changes to tracing. (i.e. revs 3684:4374, huge). This time hopefully the real thing.  
3431 5792 d 0 h svoboda /branches/tracing/kernel/ Add configuration option CONFIG_UDEBUG to compile udebug in the kernel or not.  
3425 5792 d 11 h svoboda /branches/tracing/ Merge latest trunk changes into tracing (broken)  
3424 5792 d 23 h svoboda /branches/tracing/ Merge trunk changes up to r3180 into tracing  
2921 5918 d 12 h svoboda /branches/tracing/kernel/ Add TRAP debug event. Support on ia32/amd64.  
2787 5965 d 4 h decky /branches/tracing/ add dynamic linking, debugging and tracing branch  
2784 5973 d 0 h jermar /trunk/kernel/arch/ Fortify ia32 and amd64 kernels against mallicious uspace applications that set
DF prior to entering the kernel. For AMD64 syscalls, we don't use the CLD
instruction, but make use of the SFMASK MSR instead. Simics works fine with
it, but QEMU seems to have a problem.		  
2783 5973 d 0 h jermar /trunk/kernel/arch/amd64/src/cpu/ Fix cstyle.  
2777 5977 d 10 h cejka /trunk/ Unified context handling code for amd64.  
2767 5982 d 1 h jermar /trunk/kernel/arch/amd64/src/ Fix breakage in non-debug amd64 build.  
2745 5994 d 9 h decky /trunk/ code cleanup (mostly signed/unsigned)
allow extra compiler warnings		  
2725 6015 d 6 h decky /trunk/kernel/ remove config.memory_size, get_memory_size() and memory_init.{c|d}
the amount of available memory can be calculated from the sizes of the zones
add FRAMES2SIZE, SIZE2KB and SIZE2MB functions/macros (code readability)		  
2723 6016 d 5 h decky /trunk/kernel/arch/ remove memory_print_map(), as it duplicates functionality of physmem_print()  
2713 6020 d 6 h decky /trunk/kernel/arch/amd64/src/boot/ remove fake tab  
2712 6020 d 7 h decky /trunk/kernel/ prettyprint output  
2703 6027 d 4 h jermar /trunk/kernel/arch/amd64/ Grow the initial identity mapping from 64M to 4G.
We should not allocate GDT's from above 4G or the amd64 will occassionally
triple-fault again.		  
2701 6027 d 9 h jermar /trunk/kernel/ Fix cstyle and (c) to 2008.  
2697 6037 d 7 h decky /trunk/kernel/ amd64: shorten kernel address space by 2 GB to support proper mapping of more than 2 GB of physical memory  
2692 6041 d 3 h decky /trunk/kernel/arch/amd64/ move cpuid tests from amd64.c to boot.S  

←Prev12Next→

Show All